Skip to contentSkip to conversation

ARM: dts: aspeed: romulus: hog GPIOS7

PATCH Applied Lei YU 2 participants 2 messages Dec 28, 2017 – Jan 16, 2018

Subsystems (2)
lore
Share & tools
lore

Lei YU

author
#0 lore raw

PATCH 1/1 ARM: dts: aspeed: romulus: hog GPIOS7

GPIOS7 shall be pulled low for CPLD to continue the power up sequence. With this hogged as pull-low, the CPLD workaround can be removed in OpenBMC.

---
 arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 6 ++++++
 1 file changed, 6 insertions(+)
arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts +6 -0
index d9596d9..1ca2457 100644
@@ -279,6 +279,12 @@
 		output-low;
 		line-name = "nic_func_mode1";
     };
+    seq_cont {
+		gpio-hog;
+		gpios = <ASPEED_GPIO(S, 7) GPIO_ACTIVE_HIGH>;
+		output-low;
+		line-name = "seq_cont";
+    };
 };
 
 &vuart {
Signature · 1 line
1.9.1
maintainer Applied
#1 lore raw
Quoted 5 lines · Lei YU

GPIOS7 shall be pulled low for CPLD to continue the power up sequence. With this hogged as pull-low, the CPLD workaround can be removed in OpenBMC.

Merged into dev-4.10.

Cheers,

Joel